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Performance comparison of vertical axis and horizontal axis wind turbines to get optimum power output

机译：垂直轴和水平轴风力涡轮机的性能比较获得最佳功率输出

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This paper presents the comparison of power captured by vertical and horizontal axis wind turbine (VAWT and HAWT). According to Betz, the limit of maximum coefficient power (CP) is 0.59. In this case CP is important parameter that determines the power extracted by a wind turbine we made. This paper investigates the impact of wind speed variation of wind turbine to extract the power. For VAWT we used H-darrieus type whose swept area is 3.14 m2 and so is HAWT. The wind turbines have 3 blades for each type. The air foil of both wind turbines are NACA 4412. We tested the model of wind turbine with various wind velocity which affects the performance. We have found that CP of HAWT is 0.54 with captured maximum power is 1363.6 Watt while the CP of VAWT is 0.34 with captured maximum power is 505.69 Watt. The power extracted of both wind turbines seems that HAWT power is much better than VAWT power.
机译：本文介绍了垂直和水平轴风力涡轮机（VAWT和HAWT）捕获的功率的比较。根据BETZ，最大系数功率（CP）的极限为0.59。在这种情况下，CP是重要的参数，用于确定我们所做的风力涡轮机提取的功率。本文调查了风力涡轮机风速变化的影响提取功率。对于VAWT，我们使用的H-Darrius类型，其扫过区域为3.14 m 2 ，因此是hawt。风力涡轮机为每种类型有3个叶片。两个风力涡轮机的空气箔是Naca 4412.我们测试了风力涡轮机的模型，各种风速影响了性能。我们发现HAWT的CP为0.54，捕获的最大功率为1363.6瓦，而VAWT的CP为0.34，捕获的最大功率为505.69瓦。风力涡轮机提取的功率似乎是HAWT功率远远优于VAWT功率。

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